A J23 Hydraulic Punching Machine for Sale is a machine tool for punching and embossing flat sheet-materials to produce form-features needed as a mechanical element and/or to extend the static stability of a sheet section. It is applicable to punch thick copper, aluminum, flat steel, angle steel, and other metal materials.
Punching is a metal forming process that uses a punch press to force a tool, called a punch, through the workpiece to create a hole via shearing. Punch presses are developed for high flexibility and efficient processing of metal stampings. The main areas of application are for small and medium runs. Those sheet metal punching machines for sale are typically equipped with a linear die carrier (tool carrier) and quick change tools. Today the method is used where the application of lasers is inefficient or technically impractical.
RAYMAX is top 10 professional hydraulic punching machine manufacturers in China, providing a hydraulic punching machine for sale, sheet metal punching machine for sale, and the industrial punching machine.
The Main Feature
● C-frame Casting fuselage, maximum rigidity and minimum deflection for accurate parts and long tool life. body can be tilted, high rigidity and less deformation Compact. Thick plates and large columns provide you with the stable platform you need for your demanding application.
● The sheet metal punching machine for sale use rigid rotated bond clutch rigid and well supported. The clutch gives continuous strokes for mass production.
● Crank shaft is made of special alloy steel machined to close accuracy and fitted in bronze bushes for smooth working, longer life & accuracy.
● Properly sized flywheel is made of high grade cast iron, for storing and releasing adequate energy for the pressing operations, and properly balanced for smooth running.
● Gear is of steel cast or fabricated. Gear teeth are generated by precision hobbling machine.
● Rigid construction guarantees exact die mating, Six side long rectangle guides of the slide with high moving precision and high accuracy, extending the service life of the die.
● Machine is with both hands button and foot switch control: anti-tie down, non-repeat controls with ring guards; conforms t o OSHA.
● Protective fence and the safety interlock to ensure the operation safety. Have a movable single-hand pedal switch, easy to operate.
|Eccentric Power press||KN||160||250||450||630||800||1000||1250||1600|
|No. of Strokes per minute||SPM||120||70||50||50||45||40||25||30|
|Max. die Height||mm||210||220||220||270||280||290||300||420|
|Die Height Adjustment||mm||40||50||60||60||70||70||80||80|
|Between slide center and frame||mm||160||190||230||240||270||300||350||400|
|Working table size||F.B.||mm||290||330||410||450||520||580||600||750|
|Slide surface size||F.B.||mm||125||185||210||240||245||290||320||340|
|Shank hole (Dia. x depth)||mm||Φ 35X50||Φ 40X60||Φ 50X60||Φ 50X60||Φ 60X70||Φ 60X70||Φ 70X80||Φ 70X80|
|Thickness of Bolster||mm||40||50||70||80||90||90||100||100|
|Approx Overall Dimension||F.B.||mm||1100||1200||1500||1600||1750||1900||2100||2100|
1. Inclinable casting body
The body is inclinable and it is easy to adjust the incline angle. The body ,slide and table are all casting steel
A safety block is added inside the slide to protect the press and the die if overload. It is easy to change he safety block by opening the window in the slide
Adopts crankshaft type structure, he crank-shaft is made by 45# forged steel ,significantly improving the crankshaft service life
All copper file is used reduce the operation friction and wear to improved the machine service life